Topic: Hardness of Minerals
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Answers to Common Questions
How to Find a Mineral's Mohs Hardness
The Mohs Hardness Scale is a relative scale developed in 1812 by German geologist and mineralogist Friedrich Mohs. This scale is used to classify minerals according to their physical hardness and incorporates minerals commonly available in ... Read More »
Source: http://www.ehow.com/how_5799783_mineral_s-mohs-hardness.html
How Much Mineral Content Is in Hard Water?
As water travels throughout the earth and ultimately to your faucet, it picks up minerals along the way. Water quality can be either hard or soft, depending on the type of minerals the water collects. Read More »
Source: http://www.ehow.com/facts_7317808_much-mineral-content-hard-water...
How to Use the Mohs Scale of Mineral Hardness
The Mohs scale of mineral hardness was developed in 1812 by Friedrich Mohs, a German mineralogist. There are several other methods of measuring mineral hardness but the Mohs scale is the best known by the general public. This method is tech... Read More »
Source: http://www.ehow.com/how_2107930_use-mohs-scale-mineral-hardness.h...
More Common Questions
Answers to Other Common Questions
It's pretty freakin hard!
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Source: http://wiki.answers.com/Q/What_is_the_hardness_of_Bloodstone_mine...
Marble isn't a mineral, but it is made out of around 100% calcite, which is typically 2.5 - 3 on Moh's hardness scale.
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Source: http://wiki.answers.com/Q/What_is_the_mineral_hardness_of_marble
topaz
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Source: http://wiki.answers.com/Q/What_is_a_mineral_with_a_hardness_of_9
The arrangement and the size of the atoms and ions determines a minerals hardness. Eg.: 1) The highly uniform arrangement of diamond's atoms make it the hardest mineral known, while the same element, carbon, with a sheet-like atomic structu...
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Source: http://wiki.answers.com/Q/What_determines_a_mineral's_hardness
The hardness of a mineral is how hard it is, such as Moh's Hardness Scale.
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Source: http://wiki.answers.com/Q/What_is_the_hardness_of_a_mineral
a minerals hardness is determined by what is called a "scratch test", what you do is take something sharp and pionty (be careful though) like a finger nail, or just a nail or screw and scratch the rock, mineral, or crystal if you stay on th...
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Source: http://wiki.answers.com/Q/How_is_a_mineral's_hardness_determined
Is a mineral's ability to resist being scratched, and is defined by its location on the numerical Mohs scale of mineral hardness by a designation of a number between 1 and 10. See the related link on Mohs hardness.
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Source: http://wiki.answers.com/Q/What_is_mineral_hardness
